Answer:
14.6 units
Step-by-step explanation:
AB = 
AB =
BC = 
CD = 
DA = 
Primeter = 
Ok so material needed=surface area
SA=2(LW+LH+WH)
note: LW means legnth times width
so
first box is
8 inches by 6.25 by 10.5
assign them
8=legnth
6.25=width
height=10.5
SA=2(8 times 6.25+8 times 10.5+6.25 times 10.5)
SA=2(50+84+65.625)
SA=2(199.625)
SA=399.25
second box
9 by 5.5 by 11.75
L=9
W=5.5
H=11.75
SA=2(9 times 5.5+9 times 11.75+5.5 times 11.75)
SA=2(49.5+105.75+64.625)
SA=2(219.875)
SA=439.75
so we now have
first box=399.25 in^2
second box=439.75 in^2
439.75>399.25
second box needs more material
4/5 a mile
2/10 time 10=20/100
20/100+ 60/100=80/100 or 4/5
Answer:
<u>The correct answer is D. 12√2, 12√2, 24.</u>
Step-by-step explanation:
Let's recall that a property of the right triangles 45 - 45 - 90 is that the lengths of the sides of this type of triangles are in the ratio 1 : 1: √2.
Thus, if the hypotenuse is 24 units, the length of the legs is 12√2. We calculated it this way:
24/√2 = x/1
x√2 = 24
x = 24/√2
x = (24 * √2) / (√2 * √2) (For not having a square root in the denominator)
x = 24√2/2
x = 12√2 (Most simplified expression)
<u>The correct answer is D. 12√2, 12√2, 24.</u>
Answer:
462
Step-by-step explanation:
Using choosing, we can choose 5 pizza topping out of 11. 11!/5!/(11-5)! = 462.
Can I have Brainiest if I'm correct?